Mathematics, 02.06.2020 22:57 22iungj

The base of a solid is the circle x2 + y2 = 9. Cross sections of the solid perpendicular to the x-axis are semi-circles. What is the volume, in cubic units, of the solid?

9pi/4
18pi
9pi
72pi

Answers: 1

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The base of a solid is the circle x2 + y2 = 9. Cross sections of the solid perpendicular to the x-axis are semi-circles. What is the volume, in cubic units, of the solid? 9pi/4 18pi 9pi 72pi

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Another question on Mathematics

The base of a solid is the circle x2 + y2 = 9. Cross sections of the solid perpendicular to the x-axis are semi-circles. What is the volume, in cubic units, of the solid?

9pi/4
18pi
9pi
72pi